Software Defined Networking, and it’s latest incarnation SD-WAN seem to be all the rage at the moment. Having seen presentations from vendors large and small on the subject recently at Networking Field Day 10 I am still given to thinking there are a few things that get glossed-over by the vendors quite often. Foremost in my mind, is this (potentially heretical thought): Read the rest of this entry »

This is a pretty cool demo of SDN (Software-Defined Networking) and NFV (Network Function Virtualization) by our SDN Consultant. I’ve seen a lot of slideware on Contrail and NFV, but they don’t really help understanding very well. Seeing it actually happen makes a world of difference.